Greenway Junction Box Outdoor Waterproof IP68 3-Way Line M25 Cable Connector Wire Range 4-8mm 8-12mm 10-14mm Power Cord External Sleeve Coupler Protection Box.

Outdoor Waterproof IP68 4-Way Line M20 Electrical Cable Connector Wire Range 5-12mm Power Cord External Sleeve Coupler Protection.

PG9 Waterproof Cable Connector IP68 Electrical Wire Connection External Cable Joiner SOMELINE Ø 4mm-8mm

Through type terminals are very mature terminal products, have also been used for years in the domestic market.

Why IP67 buried lights still leaking? Maybe the following reasons.

Greenway IP68 is a 5-way Y Type additional bell working under 4 meters underwater.